Diagnostic Assessment Services, Inc. Contract Highlights
- Streamlined Access to Services: Districts can access DAS’s full range of special education, assessment, and therapy services without procurement delays or additional contract negotiations.
- Comprehensive Evaluation Expertise: Licensed diagnosticians, school psychologists, SLPs, OTs, and PTs deliver compliant, data-driven Full and Individual Evaluations (FIEs).
- Flexible Service Delivery: Both on-site and virtual support ensure high-quality services even for hard-to-staff campuses or remote districts.
- Compliance and Quality Assurance: Every evaluation aligns with IDEA and TEA standards for defensible documentation and audit readiness.
- Turnkey Special Education Support: From ARD facilitation to training and dyslexia therapy, DAS reduces the administrative burden on campus and district teams.
- Consistent, Cost-Effective Solutions: Pre-negotiated rates and simplified invoicing provide predictable, high-value support for districts of all sizes.
Critical Supporting Documentation
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Contract Overview
Equalis Group & DAS Contract Overview
Contract#:
R10-1180F
Lead Agency:
Region 10 ESC
Current Term:
11.01.2025 – 10.31.2028
Renewable Through:
10.31.2030
Who is Diagnostic Assessment Services, Inc.?
Diagnostic Assessment Services (DAS) is a Texas-based company with over 30 years of experience providing special education and related therapy services to school districts. Located in Farmers Branch, TX, DAS offers comprehensive special education assessments—including autism, dyslexia, OHI, LD, ID, speech, OT, and PT—and provides both in-person and virtual therapy interventions.
The organization emphasizes legally compliant, high-quality services that support data-driven decision-making and positive student outcomes. In addition to evaluations and therapy, DAS delivers training and support for SPED coordinators, ARD facilitation, parent education, and individualized dyslexia therapy using a multisensory teaching approach.
Through our partnership with Region 10 ESC, DAS continues its mission to empower districts with the tools, expertise, and support needed to ensure every learner receives the services they deserve.
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